Downward drag after mouse-down is now causing bookmark bar folders to open, rather than drag. The bar folder can still be dragged in any other direction.
Please note that this change is already reviews in
http://codereview.chromium.org/463001, hence TBR field here. I needed to move to a different client to check it in.
BUG=
9016
TEST=Open bookmark bar. Select folder button and try to drag it down. Observe that now if dragged straight downward, the folder button will open its menu.
TBR=sky
Committed:
http://src.chromium.org/viewvc/chrome?view=rev&revision=33805